Unlike legacy PC motherboards, an ATX-style motherboard controls its power supply's on/off state. If ac power fails, many ATX motherboards do not automatically restart when power returns, and that ...

A power supply unit for a self-built or upgraded desktop PC must meet various criteria – and still remain affordable. We have answered frequently asked questions for you. How do I estimate how much ...

So you have tested everything from the motherboard to the floppy drive. Still having problems? Have you tried testing the power supply? This Daily Drill Down by Faithe Wempen gives you the scoop on ...

Corsair RMe 1000 in ATX 3.0 version looks good, nothing on the smaller units yet. I'm happy with my 750W ATX 3.0 Corsair RM750e I picked up at Best Buy for $90. Very quiet running my i7-13700K/RTX ...